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| Number | Title | Issue Date |
| 8001642 | Shoe tree with variable geometry A shaping apparatus for an article of footwear is provided to maintain the shape of an upper. An insertable apparatus includes a toe shaping member. A medial shaping member may engage a medial side of the upper. A lateral shaping member may engage a lateral side of ... | 08/23/2011 |
| 7287293 | Custom fit system with adjustable last and method for custom fitting athletic shoes A system for custom fitting athletic shoes to an individual wearer includes a foot measurement device, an adjustable footform and an infrared activation chamber. Shoes of a single width for each length size have at least a portion of the upper made of heat malleable... | 10/30/2007 |
| 6883197 | Shoe corrector A shoe corrector for correcting the shape of a shoe such that it completely fits a wearer's foot and making the interior space dry and clean is provided. The shoe corrector allows each individual's foot to be accustomed to shoes which are mass produced with standard... | 04/26/2005 |
| 6550088 | Adjustable shoe tree having micro-adjusting structure A shoe tree includes a toe member, a heel member, a spacer bar having a front portion quickly or micro-adjustably secured to the toe member and having a rear portion biased to engage with the heel member, such that the heel member and the toe member may b... | 04/22/2003 |
| 5875504 | Device for enlarging a region of a boot or shoe The present invention is a device used in conjunction with a heat source to locally enlarge an area of a ski boot. The devices comprise a spreader and an extender. The spreader mechanically forces apart a pair of curved elements or "shoes" that apply pres... | 03/02/1999 |
| 4718135 | Shoe tree with horn A shoe tree (10) having toe and heel engaging portions (12, 14) connected together for articulated movement between an extended generally longitudinally aligned condition and a retracted non-aligned condition. A shoe horn (50) secured to and extending fro... | 01/12/1988 |
